Doctor profile · Federal record

Dr. Allison Altenburger, APRN, NP-C

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Primary Care Nurse Practitioner · West Haven, CT

  • NPI 1033503230
  • Accepts Medicare
  • MIPS 89.3 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Cellini Pl Ste 102
West Haven, CT 065161666
(203) 932-6481
fax (203) 932-4051

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
August 13, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Connecticut #7028

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033503230. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
160
Distinct HCPCS
3
Medicare allowed
$16,607
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 99 44 $114
99213 Established patient office or other outpatient visit, 20-29 minutes 44 35 $76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 17 17 $115

In context: peer comparison

Among 8 peers in West Haven Adult Health Nurse Practitioner, average services per provider: 178. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
989
Patients
403
Total drug cost
$11,537
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 116 51 $1,405
Alprazolam Generic 108 33 $351
Amlodipine Besylate Generic 104 49 $658
Levothyroxine Sodium Generic 85 37 $1,439
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 74 28 $2,092
Rosuvastatin Calcium Generic 74 34 $1,357
Losartan Potassium Generic 68 32 $743
Omeprazole Generic 55 23 $845
Clonazepam Generic 51 0 $306
Hydrochlorothiazide Generic 50 21 $170

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Altenburger's medical specialty?
Dr. Allison Altenburger practices Adult Health Nurse Practitioner in West Haven, CT.
Where does Dr. Allison Altenburger practice?
Dr. Allison Altenburger practices at 1 Cellini Pl Ste 102, West Haven, CT 065161666. Office phone: 2039326481.
What is Dr. Allison Altenburger's NPI?
Dr. Allison Altenburger's National Provider Identifier (NPI) is 1033503230, issued by NPPES.
Does Dr. Allison Altenburger accept Medicare assignment?
Yes. Dr. Allison Altenburger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Altenburger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.